Which organ mainly helps in quick decision-making during a reflex action?
Answer and explanation
Correct answer: Spinal cord
During a typical reflex action, the sensory impulse reaches the spinal cord, which rapidly coordinates the motor response through a reflex arc. This short route helps protect the body by withdrawing the hand before the brain fully interprets the pain. The brain receives information afterward and can become aware of the event, but the spinal cord mainly organizes the immediate response. Hence option A is correct.
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What is the correct answer to this question?
Spinal cord
Why is this the correct answer?
During a typical reflex action, the sensory impulse reaches the spinal cord, which rapidly coordinates the motor response through a reflex arc. This short route helps protect the body by withdrawing the hand before the brain fully interprets the pain. The brain receives information afterward and can become aware of the event, but the spinal cord mainly organizes the immediate response. Hence option A is correct.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: Control and Coordination. Topic: Reflex action.
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